I have here an Auto Body pulling system or car body jig system which uses “pulling pots” (anchor pots) set into the ground/workshop floor. 

The main advantage being that when not in use the pots sit flush and unobtrusive in the repair bay. 

Included is a pulling post with its adapters to connect your chains and ram, and also a pulling ram. Please study the images.

If you do a google search for Blackhawk Mitech pulling system you will be able to educate yourself on the concept. Popular in the USA but I am unable to find anything similar available in the UK. 

The cheapest set I can find for sale new is in the USA priced at $1500…. But only includes 6 anchor pots.

Could be ideal for you old school panel beaters wanting to make up your own pulling system on a budget.

You will need to add sill clamps , stands , and chains , plus whatever attachments you prefer, and you will have the ability to straighten crash damaged cars etc at a fraction of the cost of a bench type body jig, and all without any space taken up in your workshop when not in use. 

Obviously the pots will need to be installed in the concrete floor but you can choose your own layout to suit your needs or requirements, and it’s really quite simple - do a google search and you will find tutorials on YouTube to guide you in installation and set up.

Please , please study the images and do your research, before asking questions.

Search - Toolguy republic pull post package, or Blackhawk Mitech pulling system, or auto body anchor pots (on Amazon) etc.

Collection only due to weight.